/* ============================================================
   GO-TRACKER V3 — COMPONENT STYLES
   Buttons, cards, tables, inputs, badges, alerts, modals.
   ============================================================ */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
  background: var(--color-bg-base);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-fast);
}
a:hover {
  color: var(--color-accent-dark);
  text-decoration: none;
}

/* ── Card (Premium SaaS Card Panels) ────────────────────────── */
.card {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}
.card:hover {
  box-shadow: var(--shadow-premium);
  border-color: rgba(79, 70, 229, 0.12);
}
.card-sm {
  padding: var(--space-4);
  border-radius: var(--radius-md);
}

/* ── Buttons (Polished Micro-Interactions) ─────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 8px 16px;
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: 600;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-normal);
  white-space: nowrap;
  text-decoration: none;
  line-height: 1.5;
  box-shadow: var(--shadow-sm);
}
.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  box-shadow: none;
}
.btn:active:not(:disabled) {
  transform: scale(0.97);
}
.btn-primary {
  background: var(--color-accent);
  color: var(--color-text-inverse);
  border: 1px solid var(--color-accent);
}
.btn-primary:hover:not(:disabled) {
  background: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  transform: translateY(-0.5px);
  box-shadow: var(--shadow-md);
}
.btn-secondary {
  background: #FFFFFF;
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
}
.btn-secondary:hover:not(:disabled) {
  background: var(--color-bg-base);
  border-color: rgba(15, 23, 42, 0.15);
  transform: translateY(-0.5px);
  box-shadow: var(--shadow-md);
}
.btn-secondary:hover i {
  transform: rotate(180deg);
}
.btn-secondary i {
  transition: transform 0.4s ease;
}
.btn-danger {
  background: #FFFFFF;
  color: var(--color-danger);
  border: 1px solid rgba(239, 68, 68, 0.2);
}
.btn-danger:hover:not(:disabled) {
  background: var(--color-danger-light);
  border-color: var(--color-danger);
  transform: translateY(-0.5px);
}
.btn-success {
  background: var(--color-success);
  color: #FFFFFF;
}
.btn-sm {
  padding: 4px 10px;
  font-size: var(--font-size-xs);
  border-radius: var(--radius-sm);
}
.btn-lg {
  padding: 12px 24px;
  font-size: var(--font-size-md);
}
.btn-full {
  width: 100%;
}

/* ── Form Controls (High Fidelity Input Fields) ──────────────── */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.form-control {
  padding: 8px 12px;
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  transition: all var(--transition-fast);
  width: 100%;
  box-shadow: var(--shadow-sm);
}
.form-control:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: var(--shadow-glow);
  background: #FFFFFF;
}
.form-control::placeholder {
  color: var(--color-text-muted);
}

/* ── Modern Database Table ──────────────────────────────────── */
.table-container {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: #FFFFFF;
  box-shadow: var(--shadow-card);
}
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
  text-align: left;
}
.table th {
  padding: 14px 18px;
  font-size: 11px;
  font-weight: 700;
  color: var(--color-text-secondary);
  background: #F8FAFC; /* Light Gray Slate Base */
  border-bottom: 1.5px solid var(--color-border);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}
.table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-primary);
  vertical-align: middle;
  transition: background var(--transition-fast);
}
.table tr:last-child td {
  border-bottom: none;
}
.table tr:hover td {
  background: rgba(79, 70, 229, 0.015); /* Crisp highlighted row color */
}

/* ── Premium Pastel Badges ───────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  font-size: var(--font-size-xs);
  font-weight: 600;
  border-radius: var(--radius-full);
  line-height: 1;
}
.badge-success {
  background: var(--color-success-light);
  color: #065F46; /* Emerald 800 */
  border: 1px solid rgba(16, 185, 129, 0.15);
}
.badge-danger {
  background: var(--color-danger-light);
  color: #991B1B; /* Rose 800 */
  border: 1px solid rgba(239, 68, 68, 0.15);
}
.badge-warning {
  background: var(--color-warning-light);
  color: #92400E; /* Amber 800 */
  border: 1px solid rgba(245, 158, 11, 0.15);
}
.badge-info {
  background: var(--color-info-light);
  color: #1E40AF; /* Blue 800 */
  border: 1px solid rgba(59, 130, 246, 0.15);
}
.badge-muted {
  background: var(--color-bg-elevated);
  color: var(--color-text-secondary);
}

/* Status Indicator Dot */
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}
.status-dot.online {
  background: var(--color-success);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
}
.status-dot.offline {
  background: var(--color-text-muted);
}

/* ── Stat Card (Enterprise Executive Finish) ──────────────────── */
.stat-card {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: border-color var(--transition-normal);
  box-shadow: var(--shadow-sm);
}
.stat-card:hover {
  border-color: var(--color-text-muted);
}
.stat-card-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.stat-card-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-secondary);
}
.stat-card-value {
  font-size: 2.1rem;
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: 1.1;
  letter-spacing: -0.03em;
}
.stat-card-trend {
  font-size: 11px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 3px;
}
.stat-card-trend.trend-up {
  color: var(--color-success);
}
.stat-card-trend.trend-down {
  color: var(--color-danger);
}
.stat-card-meta-icon {
  color: var(--color-text-muted);
  font-size: 1.35rem;
  opacity: 0.8;
  display: flex;
  align-items: center;
}
.stat-card-icon.employees {
  background: rgba(79, 70, 229, 0.08);
  color: var(--color-accent);
}
.stat-card-icon.devices {
  background: rgba(59, 130, 246, 0.08);
  color: var(--color-info);
}
.stat-card-icon.online {
  background: rgba(16, 185, 129, 0.08);
  color: var(--color-success);
  animation: soft-pulse 2s infinite alternate;
}
@keyframes soft-pulse {
  0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.2); }
  100% { box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
}
.stat-card-icon.keystrokes {
  background: rgba(245, 158, 11, 0.08);
  color: var(--color-warning);
}
.stat-card-icon.screenshots {
  background: rgba(139, 92, 246, 0.08);
  color: #8B5CF6;
}
.stat-card-icon.clipboard {
  background: rgba(236, 72, 153, 0.08);
  color: #EC4899;
}
.stat-card-sub {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

/* ── Premium System Alerts ───────────────────────────────────── */
.alert {
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  border: 1px solid transparent;
  border-left: 4px solid;
  box-shadow: var(--shadow-sm);
  line-height: 1.4;
}
.alert-success {
  background: #D1FAE5;
  border-color: rgba(16, 185, 129, 0.1);
  border-left-color: var(--color-success);
  color: #065F46;
}
.alert-danger {
  background: #FEE2E2;
  border-color: rgba(239, 68, 68, 0.1);
  border-left-color: var(--color-danger);
  color: #991B1B;
}
.alert-info {
  background: #E0E7FF;
  border-color: rgba(79, 70, 229, 0.1);
  border-left-color: var(--color-accent);
  color: #3730A3;
}

/* ── Modals & Dialogs ────────────────────────────────────────── */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(8px);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}
.modal-backdrop.open {
  opacity: 1;
  pointer-events: all;
}
.modal {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  width: 100%;
  max-width: 480px;
  box-shadow: var(--shadow-xl);
  transform: scale(0.97) translateY(8px);
  transition: transform var(--transition-normal);
}
.modal-backdrop.open .modal {
  transform: scale(1) translateY(0);
}
.modal-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-4);
  color: var(--color-text-primary);
}

/* ── Sleek Custom Toggles ────────────────────────────────────── */
.toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  width: 44px;
  height: 24px;
  cursor: pointer;
}
.toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}
.toggle-slider {
  position: absolute;
  inset: 0;
  background: #E2E8F0;
  border-radius: var(--radius-full);
  transition: background var(--transition-fast);
}
.toggle-slider::before {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  left: 3px;
  top: 3px;
  background: #FFFFFF;
  border-radius: 50%;
  transition: transform var(--transition-fast);
  box-shadow: var(--shadow-sm);
}
.toggle input:checked + .toggle-slider {
  background: var(--color-accent);
}
.toggle input:checked + .toggle-slider::before {
  transform: translateX(20px);
}

/* ── Floating Toasts ────────────────────────────────────────── */
#toast-container {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.toast {
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-5);
  font-size: var(--font-size-sm);
  box-shadow: var(--shadow-lg);
  min-width: 260px;
  animation: slideIn var(--transition-normal) cubic-bezier(0.16, 1, 0.3, 1) both;
}
.toast.success {
  border-left: 4px solid var(--color-success);
}
.toast.error {
  border-left: 4px solid var(--color-danger);
}
@keyframes slideIn {
  from {
    transform: translateX(120%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* ============================================================
   📡 📷 🔊 LIVE GRID TILES (Notion Style SaaS Cards)
   ============================================================ */

.stream-grid, #cam-grid, #audio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-6);
}

.stream-tile, .cam-tile, .audio-tile {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
  height: 240px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.stream-tile:hover, .cam-tile:hover, .audio-tile:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -2px rgba(15, 23, 42, 0.03);
  border-color: rgba(79, 70, 229, 0.25);
}

/* Previews & Placeholders */
.stream-tile-placeholder, .cam-tile-preview, .audio-tile-preview {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: #F8FAFC;
  border-bottom: 1px solid #F1F5F9;
  padding: var(--space-4);
  position: relative;
}

.stream-tile-icon, .cam-tile-icon, .audio-tile-icon {
  font-size: 24px;
  margin-bottom: var(--space-2);
  line-height: 1;
}

/* Status Indicator Pill */
.stream-tile-icon {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 3px 8px;
  background: #E2E8F0;
  color: #64748B;
  border-radius: 99px;
  text-transform: uppercase;
}

.stream-tile-name {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 2px;
}

.stream-tile-hint, .cam-tile-label, .audio-tile-label {
  font-size: 11px;
  color: #94A3B8;
  max-width: 200px;
  line-height: 1.4;
}

/* Card Content Headers & Footers */
.stream-tile-header, .cam-tile-header, .audio-tile-header {
  padding: var(--space-3) var(--space-4) var(--space-1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #FFFFFF;
}

.stream-tile-header span:first-child, .cam-tile-name, .audio-tile-name {
  font-weight: 600;
  font-size: var(--font-size-sm);
  color: var(--color-text-primary);
}

.stream-tile-footer, .cam-tile-footer, .audio-tile-footer {
  padding: var(--space-2) var(--space-4) var(--space-3);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #FFFFFF;
}

.stream-tile-footer span, .cam-tile-footer span, .audio-tile-footer span {
  font-size: var(--font-size-xs);
  color: #94A3B8;
  font-weight: 500;
}

/* Specific Audio Wave Visualizers */
.audio-tile-waves {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 28px;
  margin-bottom: var(--space-2);
}

.audio-wave-bar {
  width: 3px;
  height: 100%;
  background: var(--color-accent);
  border-radius: 99px;
  animation: tileWave 1s ease-in-out infinite alternate;
}

.audio-wave-bar:nth-child(2) { animation-delay: 0.15s; }
.audio-wave-bar:nth-child(3) { animation-delay: 0.3s; }
.audio-wave-bar:nth-child(4) { animation-delay: 0.45s; }
.audio-wave-bar:nth-child(5) { animation-delay: 0.6s; }

@keyframes tileWave {
  0% { height: 4px; }
  100% { height: 24px; }
}